From ac485bae7acdf2dbe284ef5f03f035837c2f8c56 Mon Sep 17 00:00:00 2001
From: Jesse Chan <jc@lineageos.org>
Date: Tue, 30 Jun 2020 21:19:08 +0800
Subject: [PATCH] power-libperfmgr: add a DOUBLE_TAP_TO_WAKE hint

Change-Id: I656b5eb836fb0c41fed8802efa51cbae9fdbc0c0
---
 hidl/power-libperfmgr/Power.cpp | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/hidl/power-libperfmgr/Power.cpp b/hidl/power-libperfmgr/Power.cpp
index fd576ddb..942ef94c 100644
--- a/hidl/power-libperfmgr/Power.cpp
+++ b/hidl/power-libperfmgr/Power.cpp
@@ -191,8 +191,14 @@ Return<void> Power::powerHint(PowerHint_1_0 hint, int32_t data) {
     return Void();
 }
 
-Return<void> Power::setFeature(Feature /*feature*/, bool /*activate*/) {
-    // Nothing to do
+Return<void> Power::setFeature(Feature feature, bool activate) {
+    switch (feature) {
+        case Feature::POWER_FEATURE_DOUBLE_TAP_TO_WAKE:
+            updateHint("DOUBLE_TAP_TO_WAKE", activate);
+            break;
+        default:
+            break;
+    }
     return Void();
 }